Could you tell me _______ to bring with me on the tour to Phong Nha Ke Bang National Park?

a) First, the noise from cars, buses, and people can make it difficult to relax or even sleep. The city is always busy, and it feels like it never quiets down.

b) Living in a big city like New York also has some problems that can make life challenging.

c) Finally, living in New York is very expensive. Rent for apartments is high, and even basic things like food and transportation cost more than in smaller towns.

d) Moreover, getting around is not always easy. Traffic jams can cause delays, and buses and trains are often overcrowded, especially during rush hour.

e) In conclusion, while New York is an exciting place, these problems can make it a stressful place to live.